(Frsky SPI RX version) DiamondF4 FR FC Firmware target: CrazybeeF4FR
MCU:STM32F411CEU6 (100MHZ, 512K FLASH)
Sensor: BMI270(SPI connection)
Original whoop size compatible
Power supply: 1S battery input (DC 2.9V-4.35V)
Built-in 5A(each) Blheli_S 4in1 ESC Dshot600 ready
Built-in Betaflight OSD(SPI Control)
Built-in 5.8G OPEN VTX
Built-in SPI Frsky D8 receiver
Built-in 5V 1A BEC
Onboard 4in1 ESC:
MCU upgraded to EFM8BB21
Power supply: 1S LiPo/LiPo HVCurrent: 5A continuous peak 6A (3 seconds)
Support BLHeliSuite programmable
Factory firmware: O_H_5_REV16_8.HEX
Default protocol: DSHOT600
Onboard Frsky SPI D8 receiver Version:
SPI BUS receiver Frsky D8 compatible
Compatible Non EU transmitter D8 modelChannels: 8ch
No ground interference ( Transmitter and receiver 1 m from the ground): 200m~300m
Onboard 5.8g OPENVTX:
Firmware version: OPENVTX
PIT Mode support
RCE Mode support
Transmitting Power: 0/RCE/25mw/100mw/400mw
Power supply: DC 5V
Current (5v): <650ma (400mw)
Electronics are not warrantied beyond being dead on arrival.
If for whatever reason you have no time to check the electronics within 14 days of receiving them, then no warranty or replacement will be granted.
So please only order this if you have time to check for proper functioning within 14 days of arrival.
Claims for defective parts emailed to us after this 14 days period is up will be denied.